Things like autocracy, monarchism and fascism are the natural order of the world and by extension humanity's own instinct and way of life. These worldviews are extensions of the natural human grouping and mindset of tribal politics and strong male governance. The rest of the political spectrum can find parts of its roots in ancient fascistic societies and the ways on which they operated in the individuals lifestyle thus any deviation is merely the product of human creativity often overreaching into perilous behavior. For example; the early human mind that decides to wander off alone in search for a leopard because 'muh individuality' tended to die on that journey thus not passing on that particular mental trait in it's decedents, whereas the tribe had its boundaries set to ensure survival and the tribe members bred and thus lived on til us today. This particular 'creative' mindset is where the destructive, unnatural and blatantly idiotic ideals of left wing and centrist politics steams from. Any deviation from the natural order tends not to bode well in the long run for humanity and we always revert back to our natural tribal state no matter how hard we try to go beyond the laws of nature itself to create an imaginary utopian civilisation that can never physically be due to a vast amount of reasons making is impossible. Like jumping up and expecting gravity not to pull you back down.
TL;DR
The other parts of the political spectrum are descended from original auth-right ideals that evolved alongside humans as our natural behavior patterns i.e. tribalism, human brains needing social interaction to remain healthy etc. etc.
Trying not so sound like I'm rambling here but there's a LOT of subjects that are directly the cause behind our behaviour and thus our political structure.
